CA2476238C - Mecanisme de verrouillage de poignee orientable d'outil mecanique - Google Patents

Mecanisme de verrouillage de poignee orientable d'outil mecanique Download PDF

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Publication number
CA2476238C
CA2476238C CA002476238A CA2476238A CA2476238C CA 2476238 C CA2476238 C CA 2476238C CA 002476238 A CA002476238 A CA 002476238A CA 2476238 A CA2476238 A CA 2476238A CA 2476238 C CA2476238 C CA 2476238C
Authority
CA
Canada
Prior art keywords
housing
handle assembly
relative
motor
detent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002476238A
Other languages
English (en)
Other versions
CA2476238A1 (fr
Inventor
Kevin Stones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Publication of CA2476238A1 publication Critical patent/CA2476238A1/fr
Application granted granted Critical
Publication of CA2476238C publication Critical patent/CA2476238C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
    • A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
    • A01G3/053—Apparatus for trimming hedges, e.g. hedge shears portable motor-driven
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
CA002476238A 2003-08-04 2004-08-03 Mecanisme de verrouillage de poignee orientable d'outil mecanique Expired - Fee Related CA2476238C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0318150.0 2003-08-04
GB0318150A GB2404550A (en) 2003-08-04 2003-08-04 Latch mechanism for pivoting handle assembly of a power tool

Publications (2)

Publication Number Publication Date
CA2476238A1 CA2476238A1 (fr) 2005-02-04
CA2476238C true CA2476238C (fr) 2008-10-21

Family

ID=27799702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002476238A Expired - Fee Related CA2476238C (fr) 2003-08-04 2004-08-03 Mecanisme de verrouillage de poignee orientable d'outil mecanique

Country Status (9)

Country Link
US (1) US7401660B2 (fr)
EP (1) EP1504659B1 (fr)
CN (1) CN100379337C (fr)
AT (1) ATE339882T1 (fr)
AU (1) AU2004203547B2 (fr)
CA (1) CA2476238C (fr)
DE (1) DE602004002438T2 (fr)
GB (1) GB2404550A (fr)
NZ (1) NZ534439A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE328471T1 (de) * 2003-08-04 2006-06-15 Black & Decker Inc Abriegelungsmechanismus für eine schwenkbare griffanordnung eines kraftwerkzeugs
JP4467044B2 (ja) * 2003-11-28 2010-05-26 本田技研工業株式会社 動力作業機
ITRE20050017U1 (it) * 2005-05-26 2006-11-27 Emak Spa Dispositivo portatile motorizzato per utensili da girdinaggio
US8136257B2 (en) * 2006-09-05 2012-03-20 Senson Investments Limited Hand-held power tool
US7757405B2 (en) * 2006-09-19 2010-07-20 Echo, Incorporated Trimmer with reciprocating blades
US8118223B2 (en) * 2006-09-28 2012-02-21 Visa U.S.A. Inc. Smart sign mobile transit fare payment
WO2011152765A1 (fr) * 2010-06-04 2011-12-08 Husqvarna Ab Système de poignée pour outil électrique à main
CN103415374B (zh) * 2011-03-21 2015-08-19 创科电动工具科技有限公司 具有锁定的可旋转手柄的手持式电动工具
US9596806B2 (en) 2013-10-10 2017-03-21 Chervon (Hk) Limited Control system for controlling the operation of a gardening tool
CN111185828B (zh) * 2018-11-14 2021-11-16 苏州宝时得电动工具有限公司 电动工具
US11638397B2 (en) 2020-02-10 2023-05-02 Techtronic Cordless Gp Control assembly coupled to handle of an implement
WO2022009495A1 (fr) * 2020-07-10 2022-01-13 株式会社マキタ Outil de travail et outil électrique

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579827A (en) 1966-08-01 1971-05-25 Sunbeam Corp Hedge trimmer
US3932015A (en) * 1973-09-27 1976-01-13 Dunlop Limited Support means for an electrically operated tool
US3902243A (en) * 1974-11-04 1975-09-02 Singer Co Gear support for a hedge trimmer
US4206657A (en) 1977-10-19 1980-06-10 Black & Decker Inc. Power driven tool having a reciprocating shaft arrangement and method of assembly
GB2390324A (en) * 2002-06-19 2004-01-07 Black & Decker Inc Power tool with pivoting handle
DE3531059A1 (de) 1985-08-30 1987-03-12 Gardena Kress & Kastner Gmbh Motorisch betriebenes handgeraet
US5150523A (en) 1991-07-11 1992-09-29 Ryobi Motor Products Corporation Deadman switch arrangement for a hedge trimmer
GB9224660D0 (en) * 1992-11-25 1993-01-13 Black & Decker Inc Improved switch mechanism
DE4302676A1 (de) * 1993-01-30 1994-08-04 Bosch Gmbh Robert Beidhändig geführtes Elektrohandwerkzeug mit Griffbügel
US5757154A (en) * 1993-07-09 1998-05-26 Ryobi Motor Products Corp. Electric motor braking circuit arrangement
JP3338543B2 (ja) * 1994-01-20 2002-10-28 株式会社マキタ ヘッジトリマ
GB9412294D0 (en) 1994-06-18 1994-08-10 Black & Decker Inc Improvements in cutting devices
JP3263284B2 (ja) * 1995-09-04 2002-03-04 株式会社マキタ 電動式チェーンソー
FR2738710B1 (fr) * 1995-09-15 1997-11-14 Lays Louis Gustave Taille-haie a poignees multi-positions
SE510335C2 (sv) * 1995-09-20 1999-05-10 Electrolux Ab Motordriven häcksax
JP3822333B2 (ja) * 1997-05-14 2006-09-20 株式会社共立 動力作業機用ハンドル装置
EP0890302A1 (fr) * 1997-07-11 1999-01-13 Scintilla Ag Taille-haie
IT245050Y1 (it) 1998-05-05 2002-03-19 Valex Spa Dispositivo perfezionato di azionamento e frenatura a doppio consenso,particolarmente per utensili motorizzati
US6317930B1 (en) * 1999-06-24 2001-11-20 Mvp (H.K.) Industries Limited Pivotal device of a handle
US6499172B1 (en) * 1999-09-15 2002-12-31 Wmh Tool Group, Inc. Power tool adjustable handle assembly
GB0005863D0 (en) 2000-03-10 2000-05-03 Bosch Gmbh Robert Hedge cutter
JP3622646B2 (ja) 2000-08-22 2005-02-23 株式会社ムサシ ヘッジトリマー
US6698566B2 (en) * 2001-11-14 2004-03-02 Jenn Feng Industrial Co., Ltd. Clutch type safety switch for power tools
GB2384678B (en) 2002-01-31 2004-01-21 Paul Nicholas Pacey Lockton Hedge trimming and shaping device
DE10260466B4 (de) 2002-12-21 2014-07-03 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
ATE328471T1 (de) * 2003-08-04 2006-06-15 Black & Decker Inc Abriegelungsmechanismus für eine schwenkbare griffanordnung eines kraftwerkzeugs
ATE326130T1 (de) * 2003-08-04 2006-06-15 Black & Decker Inc Betätigungsmechanismus für ein kraftwerkzeug
ATE341200T1 (de) * 2003-08-04 2006-10-15 Black & Decker Inc Schwenkbare griffanordnung für ein kraftwerkzeug
ATE339089T1 (de) * 2003-08-04 2006-10-15 Black & Decker Inc Griffanordnung für ein kraftwerkzeug
GB2404832A (en) * 2003-08-09 2005-02-16 Black & Decker Inc Safety mechanism for power tool

Also Published As

Publication number Publication date
GB0318150D0 (en) 2003-09-03
ATE339882T1 (de) 2006-10-15
AU2004203547B2 (en) 2010-02-04
EP1504659B1 (fr) 2006-09-20
US7401660B2 (en) 2008-07-22
EP1504659A1 (fr) 2005-02-09
GB2404550A (en) 2005-02-09
CN1579130A (zh) 2005-02-16
AU2004203547A1 (en) 2005-02-24
DE602004002438D1 (de) 2006-11-02
CN100379337C (zh) 2008-04-09
NZ534439A (en) 2006-03-31
US20050102839A1 (en) 2005-05-19
CA2476238A1 (fr) 2005-02-04
DE602004002438T2 (de) 2007-03-29

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EP1504658B1 (fr) Assemblage de poignées pivotantes pour outil motorisé
CA2476238C (fr) Mecanisme de verrouillage de poignee orientable d'outil mecanique
CA2475989C (fr) Mecanisme de verrouillage de poignee orientable d'outil mecanique
US7814665B2 (en) Actuation mechanism for a power tool
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CA2476073C (fr) Poignee d'outil mecanique
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GB2404552A (en) Latch mechanism for pivoting handle assembly of a power tool

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190806